Achados histológicos em fetos bovinos abortados e näo abortados

Okano, WBracarense, A. P. F. R. LReis, A. C. FAlfieri, A. A

Tissue fragments from 17 non-aborted and 93 aborted fetuses were histologically studied. No histological lesions were observed in non-aborted fetuses, and 51.6 percent of the aborted fetuses presented histological lesions. The main lesions were: focal gliosis and mononuclear infiltrate in liver, CNS, lungs and muscular tissues